FCC ID Z4T-XIAONRF52840
XIAO nRF52840 Sense/ XIAO nRF52840
by Seeed Technology Co., Ltd.
Grantee Code: Z4T Product Code: XIAONRF52840
Latest application date: 2022-04-22
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-04-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| XIAO nRF52840 Sense-User Manual | Users Manual | 2022-04-22 | PDF 179 KB |
| XIAO nRF52840-User Manual | Users Manual | 2022-04-22 | PDF 178.2 KB |
| Internal Photos | Internal Photos | 2022-04-22 | PDF 221.7 KB |
| External Photos | External Photos | 2022-04-22 | PDF 433.7 KB |
| ID Label and Label Location | ID Label/Location Info | 2022-04-22 | PDF 196.6 KB |
| Test Setup Photos | Test Setup Photos | 2022-04-22 | PDF 195.9 KB |
| Test Report | Test Report | 2022-04-22 | PDF 4.4 MB |
| Attestation Letter | Attestation Statements | 2022-04-22 | PDF 41.2 KB |
| DoS Letter | Cover Letter(s) | 2022-04-22 | PDF 102.3 KB |
| FCC Long Term Confidential Authorization | Cover Letter(s) | 2022-04-22 | PDF 227.9 KB |
| Modular Approval Letter | Cover Letter(s) | 2022-04-22 | PDF 45.4 KB |
| POA | Cover Letter(s) | 2022-04-22 | PDF 217.7 KB |
| RF Exposure | RF Exposure Info | 2022-04-22 | PDF 95.7 KB |
| Block diagram Metadata only | Block Diagram | PDF 112.8 KB | |
| Schematics Metadata only | Schematics | PDF 243.1 KB | |
| Circuit Description Metadata only | Operational Description | PDF 30.6 KB |
Application Information
| Application ID | lwywTsFvDy/ADMjtEbqW+Q== |
|---|---|
| Final Action Date | 2022-04-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021206271 |
| Model | XIAONRF52840 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | XIAO nRF52840 Sense/ XIAO nRF52840 |
| Responsible Party | Albert Miao, R&D; Director, albert.miao@seeed.cc  , 86 0755-33162243 |
| Test Firm | Lisa Zhang, Shenzhen Accurate Technology Co., Ltd., qa@atc-lab.com  , +86-755-26503290 |
| TCB Email | bacl.regulatory@baclcorp.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lwywTsFvDy/ADMjtEbqW+Q== | 2022-04-22 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0032000 | 15C |
Grants
TCB Grant - Application lwywTsFvDy/ADMjtEbqW+Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratory Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/22/2022 Application Dated: 04/22/2022 |
| Seeed Technology Co., Ltd. |
| 9F, G3 Building, TCL International E City, |
| Zhongshanyuan Road,Nanshan District |
| Shenzhen, 518055 China |
| Attention: Albert Miao , R&D Director |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | Z4T-XIAONRF52840 |
| Name of Grantee: | Seeed Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | XIAO nRF52840 Sense/ XIAO nRF52840 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0032 |
| Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. |
EAS Grant - Application lwywTsFvDy/ADMjtEbqW+Q==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Seeed Technology Co., Ltd. 9F, G3 Building, TCL International E City, Zhongshanyuan Road,Nanshan District Shenzhen, 518055 China |
Date of Grant: 04/22/2022 Application Dated: 04/22/2022 |
| Attention: Albert Miao , R&D Director |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | Z4T-XIAONRF52840 |
| Name of Grantee: | Seeed Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | XIAO nRF52840 Sense/ XIAO nRF52840 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0032 |
| Modular Approval. Power output listed is conducted. This module is approved for use only in the mobile configurations associated with this filing. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users may not be provided with the module installation instructions. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. Compliance of this device in all final host configurations is the responsibility of the Grantee. |
| Mail To: |